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Electronic Component Part Lookup
x402
Electronic Component Part Lookup is a paid API for AI agents from toolsmith-api.dassad10.workers.dev, paid per call via x402, $0.04/call, status unknown (last checked 2026-09-15).
Returns live distributor pricing, stock, lifecycle status, datasheet, specs, and drop-in alternates for an electronic component given its manufacturer part number (MPN).
Price / call$0.04
Success—
StatusUnknown
How this service works
Everything about an electronic component from its manufacturer part number: live distributor stock and price breaks across DigiKey, Mouser, Farnell, RS, Arrow and more, lifecycle status, MOQ, packaging, lead times, datasheet link, key specs and drop-in alternates. Optional country= for regional pricing. One call instead of checking each distributor. JSON response. $0.04 USDC per call, pay via x402, no API key.
Output
A JSON object containing live stock levels and price breaks from multiple distributors (DigiKey, Mouser, Farnell, RS, Arrow, etc.), lifecycle status, MOQ, packaging type, lead times, a datasheet URL, key electrical specs, and a list of drop-in alternate part numbers for the queried MPN.
Example use cases
Example prompt
“Can you look up live distributor stock and pricing for the component LM358MX/NOPB — I want to see price breaks across DigiKey, Mouser, and Farnell, plus the datasheet link, lifecycle status, and any drop-in alternates, priced for the US?”
Technical details
Endpoint
GEThttps://toolsmith-api.dassad10.workers.dev/t/part/lookupWhen to prefer
Use this endpoint when you need aggregated, real-time distributor stock and pricing for an electronic component across multiple distributors in a single call, avoiding the need to scrape DigiKey, Mouser, Farnell, RS, and Arrow separately. Ideal for procurement research, BOM costing, sourcing automation, or checking component availability and lifecycle status.
Side effects
- Unknown or invalid MPN returns empty results or a 404-style error
- Distributor data temporarily unavailable may result in partial results for some sources
- Invalid country code may fall back to US pricing or return an error
- Rate limiting or payment failure (x402) returns a 402 Payment Required response
- Highly obscure or obsolete parts may have limited distributor coverage
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"mpn": "LM358MX/NOPB",
"specs": {
"Case/Package": "SOIC"
},
"offers": [
{
"stock": 52000,
"currency": "USD",
"distributor": "DigiKey",
"priceBreaks": [
{
"qty": 100,
"price": 0.45
}
]
}
],
"lifecycle": "Production",
"alternates": [
{
"mpn": "LM358DR",
"manufacturer": "Texas Instruments"
}
],
"totalStock": 250000,
"manufacturer": "Texas Instruments"
}
}Tags
x402
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